/[MITgcm]/MITgcm/verification/MLAdjust/input.0.leithD/data
ViewVC logotype

Annotation of /MITgcm/verification/MLAdjust/input.0.leithD/data

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph


Revision 1.7 - (hide annotations) (download)
Sun May 17 22:39:27 2009 UTC (15 years, 8 months ago) by jmc
Branch: MAIN
CVS Tags: checkpoint61o, checkpoint61v, checkpoint61w, checkpoint61t, checkpoint61u, checkpoint61r, checkpoint61s, checkpoint61p, checkpoint61q, checkpoint61z, checkpoint61x, checkpoint61y
Changes since 1.6: +9 -17 lines
use "&" as namelist terminator

1 baylor 1.1 # ====================
2     # | Model parameters |
3     # ====================
4     #
5     # Continuous equation parameters
6     &PARM01
7 baylor 1.3 viscAr=5.E-5,
8     # This is the background viscosity used total=viscah+viscleith
9     # viscAh=1.E2,
10     # viscA4=1.E2,
11     # This is the background viscosity used on vorticity points
12     # viscAhZ=1.E2,
13     # viscA4Z=1.E2,
14     # This is the background viscosity used on divergence points
15     # viscAhD=1.E2,
16     # viscA4D=1.E2,
17     # viscAhd and viscahz are set to viscah if they are unset initially
18     #
19     # This is a maximum gridscale Reynolds number limiter
20     # ViscAhRemax=10,
21     # ViscA4Remax=10,
22     # This is a minimum autoscaling viscosity
23     # ViscAhGridMin=.01,
24     # ViscA4GridMin=.01,
25 baylor 1.1 # This is the standard Leith Viscosity, prop to grad(curl v_h)
26 baylor 1.4 viscC2leith=1.85,
27     # viscC4leith=1.85,
28 baylor 1.1 # This is an additional Leith Viscosity, prop to grad(div.v_h)
29     # It traps instabilities that have no signal in grad(curl v_h)
30 baylor 1.4 viscC2leithD=1.85,
31     # viscC4leithD=1.85,
32 baylor 1.1 # This is harmonic Smagorinsky Coefficient
33 baylor 1.3 # 0.2-0.9=value from 3-d turbulence theory; Smagorinsky (1993)
34     # 2.2-4=stable oceanic values (Griffies and Hallberg, 2000)
35 baylor 1.4 # 1.0 smag is approximately the same as 1.85 leith+leithd
36     # for this grid
37     viscC2Smag=1.0,
38 baylor 1.3 # viscC4Smag=1.0,
39 baylor 1.1 # This is the max Viscosity used, be it Smag or Leith, and it scales
40     # with grid size and timestep
41 baylor 1.3 viscAhGridMax=1.0,
42     # viscA4GridMax=1.0,
43     # This uses the full grad(vort) and grad(div)
44     useFullLeith=.FALSE.,
45     # This uses the Strain-Tension form for calculating viscous terms
46     useStrainTensionVisc=.FALSE.,
47 baylor 1.1 no_slip_sides=.FALSE.,
48     no_slip_bottom=.FALSE.,
49     ivdc_kappa=10.,
50     implicitDiffusion=.TRUE.,
51     implicitViscosity=.TRUE.,
52     f0=7.29e-5,
53     beta=0.E-11,
54     eosType='LINEAR',
55     # Using Temperature as only Active Tracer
56     tAlpha=2.E-4,
57     # Using Salinity as Spice
58     sBeta =0.E-4,
59     saltStepping=.TRUE.,
60     gravity=9.81,
61     rhonil=1035.,
62     implicitFreeSurface=.TRUE.,
63     usejamartwetpoints=.TRUE.,
64     rigidLid=.FALSE.,
65     staggerTimeStep=.TRUE.,
66     readBinaryPrec=64,
67     writeBinaryPrec=64,
68     tempAdvScheme=33,
69     saltAdvScheme=33,
70     nonHydrostatic=.FALSE.,
71     vectorInvariantMomentum=.TRUE.,
72 jmc 1.7 &
73 baylor 1.1
74     # Elliptic solver parameters
75     &PARM02
76     cg2dMaxIters=1000,
77     cg2dTargetResidual=1.E-11,
78     cg3dMaxIters=40,
79     cg3dTargetResidual=1.E-9,
80 jmc 1.7 &
81 baylor 1.1
82     # Time stepping parameters
83     &PARM03
84 jmc 1.7 nIter0=0,
85 baylor 1.3 #endTime=86400.,
86     #- for testing, only run for 12 iterations:
87     nTimeSteps=12,
88 baylor 1.1 deltaT=1200.,
89     abEps=0.01,
90 baylor 1.3 #- for testing, reduce amount of output by commenting out output frequencies:
91     # pchkptFreq=7200.,
92     # taveFreq=7200.,
93     # dumpFreq=7200.,
94     # diagFreq=7200.,
95 baylor 1.1 monitorFreq=1200.,
96     cadjfreq=0.,
97 jmc 1.7 &
98 baylor 1.1
99     # Gridding parameters
100     &PARM04
101     usingCartesianGrid=.TRUE.,
102 jmc 1.7 delR= 40*5.0,
103     dxSpacing=1.E3,
104     dySpacing=1.E3,
105     &
106 baylor 1.1
107     # Input datasets
108     &PARM05
109     bathyFile='topo_sl.bin',
110     hydrogThetaFile='thetaInitial.bin',
111     hydrogSaltFile='spiceInitial.bin',
112 jmc 1.7 &

  ViewVC Help
Powered by ViewVC 1.1.22